Below is a list of Horse Creek WY zip codes. For your research we have also included Horse Creek Area Code, Time Zone, UTC and the local Laramie County FIPS Code. Each Horse Creek Wyoming zip code has a center Longitude / Latitude point (the Horse Creek center is -105.18199920654 / 41.414001464844). For your convenience we have also indicated if that zip code in Horse Creek observes Daylight Savings time.